Clutches
CROWER CLUTCHESSince their inception in 1966, Crower clutches have been regarded as the ultimate solution to high horsepower, high torque, and power to ground control. There is no other clutch available on the market that can harness the extreme power output of a competition engine and control it as accurately and consistently as a genuine Crower clutch. Our ongoing trackside research and development program insures you have the latest and most innovative components available. THE “CROWERGLIDE” The most copied clutch in racing, the original “CROWERGLIDE” incorporates a completely centrifugal design and is totally adjustable. It was the industries first real slipper clutch, which is why it is so prevalent in racing today. Crowerglides are available for a wide variety of applications including: • Truck and Tractor Pulling • Drag Racing • Sand Drags• Monster Trucks• Mud Racing CROWER PEDAL CLUTCHES Unlike the completely centrifugal “CROWERGLIDE”, the Crower pedal clutch offers the conventional style foot control launch combined with centrifugal assistance and static spring adjustment. This highly versatile Crower clutch is available in an assortment of centrifugal lever and static spring combinations to suit the following applications:• Alcohol Dragster & Funny Car • Pro Modified • Comp Eliminator• Sand Dragsters • Truck & Tractor Pulling HOW TO ORDER CROWER CLUTCHES Due to the variety of applications and amount of variables involved in building a clutch that will function properly, we recommend that you contact our Clutch Department Phone: 619-690-7848 / Fax: 619-690-7846 / Email : roger@crower.com Please provide the following information:• Engine make • Application or class of competition• Estimated rpm power range • Transmission spline info (O.D. and number of teeth) PARTS & SERVICE Crower offers complete service and repair on all Crower clutches and Crower products, as well as technical support.
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Chevrolet Mechanical Roller CamshaftSKU: 01475Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 4 - Street Roller - Intended for performance oriented hot-street applications.
INT/EXH - Dur @ .050” Lift: 242°/250° RR: 1.7/1.7 Gross Lift: .581”/.573” LSA: 112° RPM: 2500 to 6000 Redline: 6750 Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01476Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 4 - Street Roller - Intended for performance oriented hot-street applications.
INT/EXH - Dur @ .050” Lift: 252°/254° RR: 1.7/1.7 Gross Lift: .585”/.578” LSA: 112° RPM: 2500 to 7000 Redline: 7000 Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01477Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 4 - Street Roller - Intended for performance oriented hot-street applications.
INT/EXH - Dur @ .050” Lift: 254°/260° RR: 1.7/1.7 Gross Lift: .580”/.587” LSA: 112° RPM: 2500 to 7000 Redline: 7250 Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01485Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 5 - Ultra-Action - High torque and midrange profile for bracket and marine applications.
INT/EXH - Dur @ .050” Lift: 256°/266° RR: 1.7/1.7 Gross Lift: .641”/.636” LSA: 107° RPM: 2800 to 6800 Redline: 7200 Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01486Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 5 - Ultra-Action - Strong mid-range design for bracket and marine use.
INT/EXH - Dur @ .050” Lift: 260°/270° RR: 1.7/1.7 Gross Lift: .651”/.677” LSA: 107° RPM: 3000 to 7000 Redline: 7500 Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01487Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 5 - Ultra-Action - Strong mid-range design for bracket and marine use.
INT/EXH - Dur @ .050” Lift: 270°/276° RR: 1.7/1.7 Gross Lift: .678”/.661” LSA: 107° RPM: 4500 to 8000 Redline: 8400 Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01488Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 5 - Ultra-Action - Fast 3⁄8 and 1⁄2 mile oval track grind.
INT/EXH - Dur @ .050” Lift: 276°/280° RR: 1.7/1.7 Gross Lift: .728”/.716” LSA: 108° RPM: 4800 to 8300 Redline: 8700 Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01489Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 5 - Ultra-Action - Big cid profile for 3⁄8 and 1⁄2 mile oval.
INT/EXH - Dur @ .050” Lift: 284°/288° RR: 1.7/1.7 Gross Lift: .758”/.745” LSA: 108° RPM: 5300 to 8800 Redline: 9000 Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01490Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 5 - Ultra-Action - Super competition profile.
INT/EXH - Dur @ .050” Lift: 288°/290° RR: 1.7/1.7 Gross Lift: .777”/.731” LSA: 110° RPM: Varies on valve train, heads, manifold, etc... to Redline: Learn More -
Chevrolet Mechanical Roller CamshaftSKU: 01491Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level 5 - Ultra-Action - Super competition profile.
INT/EXH - Dur @ .050” Lift: 286°/292° RR: 1.7/1.7 Gross Lift: .801”/.780” LSA: 110° RPM: Varies on valve train, heads, manifold, etc... to Redline: Learn More